CN113286904B - 方向性电磁钢板、方向性电磁钢板的绝缘覆盖膜形成方法及方向性电磁钢板的制造方法 - Google Patents

方向性电磁钢板、方向性电磁钢板的绝缘覆盖膜形成方法及方向性电磁钢板的制造方法 Download PDF

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CN113286904B
CN113286904B CN202080008987.5A CN202080008987A CN113286904B CN 113286904 B CN113286904 B CN 113286904B CN 202080008987 A CN202080008987 A CN 202080008987A CN 113286904 B CN113286904 B CN 113286904B
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steel sheet
grain
coating film
oriented electrical
electrical steel
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CN113286904A (zh
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田中一郎
片冈隆史
竹田和年
末永智也
国田雄树
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Nippon Steel Corp
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Nippon Steel and Sumitomo Metal Corp
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CN202080008987.5A 2019-01-16 2020-01-16 方向性电磁钢板、方向性电磁钢板的绝缘覆盖膜形成方法及方向性电磁钢板的制造方法 Active CN113286904B (zh)

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